42679204485 has 16 divisors (see below), whose sum is σ = 68308230336. Its totient is φ = 22755074688.

The previous prime is 42679204483. The next prime is 42679204517. The reversal of 42679204485 is 58440297624.

It is not a de Polignac number, because 42679204485 - 2¹ = 42679204483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42679204483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398584 + ... + 494193.

It is an arithmetic number, because the mean of its divisors is an integer number (4269264396).

Almost surely, 2^42679204485 is an apocalyptic number.

It is an amenable number.

42679204485 is a deficient number, since it is larger than the sum of its proper divisors (25629025851).

42679204485 is a wasteful number, since it uses less digits than its factorization.

42679204485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895972.

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 42679204485 in words is "forty-two billion, six hundred seventy-nine million, two hundred four thousand, four hundred eighty-five".